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2. A/V CIRCUIT DIAGRAM



X301, X302 are defective.
PB Color Signal disappear.




12



8


11
Q402,403,404 are 13
defective.
PB Audio failed.



16

7




2




9
2




14 10
1 3 6
IC301 Pin is
defective. 4

Auto Tracking is failed. 5
15




IC301 Pins , defective.
PB and Recording is failed.
IC301 Pin defective.
TL401 is defective.
Audio & Screen is bad PB Color signal disappear.
in Self-Record mode. Q301, Q302 are defective.
IC301 Pin defective.
PB screen is bad.
Record is failed.




PB AUDIO PB Y C REC Y C
WAVEFORM
REC AUDIO PB Y REC Y

PB C REC C



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